Sorrenberg Summer Release: The 2024 Chardonnay & 2025 Sauvignon Blanc–Semillon Blend

December 27, 2025Stephanie Kerr

Two allocations that collectors scramble for — and this year’s release shows exactly why.

Twice a year, Sorrenberg turns heads. Their winter allocation brings Gamay and a Cabernet blend; their summer release delivers Chardonnay and a Sauvignon Blanc–Semillon blend — and both sell out with remarkable speed.

How fast?
Their Gamay vanished within a week.
The Chardonnay lasted just six hours.

It’s that level of anticipation that tells you everything you need to know about Sorrenberg: small-production, biodynamic, deeply expressive wines that have built a cult following in Victoria and beyond.

And this year’s summer release? It’s exceptional.

In this blog, you’ll discover:

  • why Sorrenberg releases are so sought after
  • what makes their biodynamic approach so distinctive
  • tasting notes and structure on the 2024 Chardonnay
  • tasting notes and stylistic insight on the 2025 Sauvignon Blanc–Semillon
  • how these wines age — and why they shine in summer

What the video on YouTube

 

The producer: Sorrenberg & the biodynamic approach 🌱

Sorrenberg is based in Victoria and farms biodynamically — a step beyond organic and sustainable viticulture.

Where sustainability focuses on reducing chemical inputs and organic farming seeks chemical-free pest and weed management, biodynamic viticulture takes a holistic approach:

  • balancing vineyard ecosystems naturally
  • using predator species instead of pesticides
  • farming with seasonal and lunar cycles

The philosophy isn’t mystical; it’s practical.
By encouraging resilience and balance in the vineyard, Sorrenberg aims to produce wines that are:

  • more expressive of terroir
  • naturally balanced
  • structurally sound
  • capable of ageing

Their results speak for themselves — tiny allocations, significant demand, and rapid sell-outs.

Add one more to the collection?🍷

 

The 2024 Chardonnay 🍑🥛✨

This wine is the reason Chardonnay lovers set alarms on release day.

From the first swirl:

  • stone fruits
  • hints of tropical fruit (banana, melon)
  • a touch of toast
  • subtle oak and vanilla

Structure & winemaking:

  • aged on lees → biscuity notes, texture
  • malolactic fermentation → creamy, buttery tones
  • new + old oak → complexity without dominance

The palate is where this wine becomes unforgettable.
It opens with energetic acidity and fruit drive — that mouth-watering salivation that signals tension and balance — and then unfolds into plush creaminess.

Expect:

  • length
  • integration
  • a creamy vanilla mid-palate
  • buttery texture
  • beautifully persistent finish

It’s layered but harmonious: power leading into poise.
And yes — it has ageing potential.

With time, expect:

  • nuttier depth
  • softer edges
  • more rounded creaminess
  • mellowed acidity

Right now?
It’s vibrant, compelling, and thoroughly captivating.

 

The 2025 Sauvignon Blanc–Sémillon 🍏🌿

If the Chardonnay is the showstopper, the Sauvignon Blanc–Semillon blend is the summer staple — refreshing, expressive, and balanced.

Aromatically, you’ll notice:

  • green apple
  • subtle honey
  • melon
  • fresh herbaceous lift

The palate delivers:

  • crisp acidity
  • cucumber-like freshness
  • crunchy green apple
  • subtle herbaceous characters
  • gentle honeyed tones from the Semillon

This is a blend rooted in history — Bordeaux has proven for centuries that Sauvignon Blanc provides acidity and lift, while Semillon brings body and ageing potential.

Add one more to the collection?🍷

In this wine:

  • Sauvignon Blanc = drive, citrus, freshness
  • Sémillon = texture, weight, and honeyed evolution

The result is a bright, refreshing wine that performs beautifully in summer and can develop a little complexity with short-term ageing.

 

Allocation culture — and why these wines vanish

Sorrenberg has built its reputation on:

  • small production
  • quality-driven viticulture
  • distinctive regional expression
  • biodynamic farming
  • and consistent excellence

Gamay and Chardonnay are the most coveted releases — hence the six-hour sell-out window.


The Sauvignon Blanc–Semillon is growing in momentum as collectors realise just how refreshing and balanced the wine is — especially in warm weather.

 

Final thoughts 🍷

Two wines.
Two personalities.
One producer with serious pedigree.

  • The Chardonnay delivers power, elegance, and a finish that refuses to fade.
  • The Sauvignon Blanc–Semillon offers green apple crunch, cucumber freshness, and summer-ready drinkability.

Both are biodynamic.
Both are small-batch.
Both justify the hype.

If you managed to secure a bottle — congratulations.
If not, keep an eye on next year’s allocation announcements.
Sorrenberg releases don’t just sell out — they disappear.

And after tasting these, it’s easy to understand why.